Compressor casing



FIG. 1 is a prospective view of a compressor casing according to myinvention.

FIG. 2 is a front elevational illustration thereof.

FIG. 3 is a rear elevational illustration thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a bottom plan view thereof.

FIG. 6 is an end elevational illustration of the right end in relationto FIGS. 1A and 1B; and,

FIG. 7 is an end elevational illustration of the end opposite to FIG.1F.

The ornamental design for a compressor casing, as shown and described.